6424778889

素因数分解:

$3^2\times {\mathrm{293}}^1\times {\mathrm{1543}}^1\times {\mathrm{1579}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 9323845440

約数和(自身を除く): 2899066551

約数列:

[1, 3, 9, 293, 879, 1543, 1579, 2637, 4629, 4737, 13887, 14211, 452099, 462647, 1356297, 1387941, 2436397, 4068891, 4163823, 7309191, 21927573, 713864321, 2141592963, 6424778889]

約数ペア:

[(1, 6424778889), (3, 2141592963), (9, 713864321), (293, 21927573), (879, 7309191), (1543, 4163823), (1579, 4068891), (2637, 2436397), (4629, 1387941), (4737, 1356297), (13887, 462647), (14211, 452099)]